Invention Grant
- Patent Title: Application profile driven scheduling and configuration in a system on a chip
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Application No.: US14803110Application Date: 2015-07-20
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Publication No.: US09940109B2Publication Date: 2018-04-10
- Inventor: James Lyall Esliger , Wilson Kwan , Mark Bapst
- Applicant: QUALCOMM INCORPORATED
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Smith Tempel Blaha LLC
- Main IPC: G06F9/45
- IPC: G06F9/45 ; G06F1/32 ; G06F11/34 ; G06F9/50 ; G06F9/44

Abstract:
Various embodiments of methods and systems for proactive resource allocation and configuration are disclosed. An exemplary method first compiles and links a profile instrumented application with a compiler comprising a profile guided optimization feature that inserts calls to a profiler runtime. The profile instrumented application is executed on a target device using one or more workload datasets representative of probable workloads. During execution, based on recognition of the inserted calls, an instrumentation-based profile dataset is generated in association with each of the one or more workload datasets. Next, the profile instrumented application is recompiled and relinked based on the instrumentation-based profile datasets to create a set of profile guided optimizations to the source code, thereby resulting in an optimized application. The optimized application may be executed and monitored to generate a revised profile dataset useful for providing instructions to the target device for optimal workload allocation and resource configuration.
Public/Granted literature
- US20170024191A1 APPLICATION PROFILE DRIVEN SCHEDULING AND CONFIGURATION IN A SYSTEM ON A CHIP Public/Granted day:2017-01-26
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